How to Analyze Competitor SEO Strategies
Identify Your Real SEO Competitors
Your SEO competitors are the websites that rank on page one for the keywords you want to target. These may not be the same as your direct business competitors. A local shoe store competing against Nike, Zappos, and Runner's World in search results has very different SEO competitors than business competitors. Search Google for your 10 to 15 most important keywords and note which domains appear repeatedly in the top results. The 3 to 5 domains that show up most consistently are your primary SEO competitors. If you have access to Ahrefs or Semrush, use the Competing Domains report to automatically identify sites with the most keyword overlap.
Keyword Gap Analysis
This is the most immediately actionable part of competitor analysis. In Ahrefs, use the Content Gap tool: enter your domain and up to three competitor domains, and the tool shows keywords where at least one competitor ranks but you do not. In Semrush, the Keyword Gap tool provides the same comparison. Filter results by search volume (at least 100 monthly searches), keyword difficulty (under 40 for realistic targets), and commercial intent. Each keyword gap represents a page you could create on your store to capture traffic that currently goes entirely to competitors.
Without paid tools, you can do a manual keyword gap analysis. Search Google for each of your target keywords and note which competitors rank. Then browse those competitor sites and catalog their category pages, product pages, and blog content, looking for topics you have not covered. Check the competitor's sitemap (usually at competitor.com/sitemap.xml) to see their complete page inventory. Any product category or content topic they cover that you have not is a potential keyword gap.
Sort your gap list by business value: keywords with high search volume and buying intent represent the biggest revenue opportunities. Create new pages for the highest-value gaps first, following your existing keyword research and content strategy frameworks.
Backlink Profile Analysis
Enter each competitor's domain into Ahrefs or Semrush to see their complete backlink profile. Focus on their highest-authority referring domains and categorize the link sources: which links come from industry blogs, which from news sites, which from supplier pages, which from directories, and which from content they created. Many of these same link sources are available to you if you approach them with the right content or request.
Replicable link opportunities: Supplier "where to buy" pages that list retailers, industry directories and association member pages, resource pages that curate links on your topic, blogs that review products in your category, and news sites that cover your industry. For each link source, note the linking page URL and what type of content or relationship earned the link. Then pursue the same opportunities: get listed on the same supplier pages, submit to the same directories, pitch the same resource page curators, and offer your products to the same reviewers.
Content-earned links: Look at which competitor pages have the most backlinks. These are usually their best content assets: original research, comprehensive guides, free tools, or viral content. Note what format these assets use and what topic they cover. Then create a better version on the same or related topic and pursue links from the same sites that linked to the competitor's version.
Content Strategy Analysis
In Ahrefs, go to the competitor's Top Pages report to see which pages drive the most organic traffic. This reveals their highest-performing content topics, the keywords those pages rank for, and the estimated traffic each page generates. Sort by traffic value (traffic multiplied by CPC) to identify the pages generating the most commercially valuable traffic.
Analyze the top-performing pages for patterns: How long is the content? How is it structured (lists, step-by-step, comparisons, data-driven)? Does it include original images, charts, or tools? How frequently do they publish new content? What internal linking patterns do they use? These patterns tell you what Google rewards in your niche and what your content needs to match or exceed.
Pay special attention to competitor blog and resource content. If a competitor drives significant traffic from "how to choose running shoes" or "best coffee grinder for espresso," those are validated content topics you can target with your own articles. The competitor has proven the keyword has traffic and that content can rank for it; your job is to create a more comprehensive, more useful version.
Technical and On-Page Comparison
Visit competitor product pages, category pages, and content pages and evaluate their on-page optimization. Check their title tag format and keyword usage, whether they use structured data (view page source and search for "application/ld+json"), their page load speed (run through PageSpeed Insights), their mobile experience (browse on your phone), their URL structure and internal linking patterns, and whether they have unique content on category pages or just product grids. Note anything they do better than your store. If a competitor's product pages have rich results (stars, prices, availability in search), they are using structured data you should implement too. If their pages load in 1.5 seconds and yours take 4 seconds, that speed gap is a ranking disadvantage you need to close.
Turning Analysis Into Action
Competitor analysis generates a lot of data. To make it actionable, organize your findings into three categories:
- Quick wins (do this month): Keyword gaps you can fill by optimizing existing pages, backlink sources you can approach immediately, technical fixes like adding structured data or fixing speed issues.
- Content projects (next 1 to 3 months): New pages to create for high-value keyword gaps, improved versions of content that competitors rank with, new content formats that competitors use successfully.
- Strategic initiatives (next 3 to 6 months): Link building campaigns targeting competitor link sources, content cluster development around competitive topic areas, authority building through digital PR and partnerships.
Revisit competitor analysis quarterly. Competitors change their strategies, new competitors enter your keyword space, and your improvements change the competitive landscape. What was out of reach 6 months ago may be achievable now as your store's authority grows.